1) onions need to be sauteed first. The recipe as-is, which was what I tried, had an awful raw onion taste that didn't go away in the baking process.
2) Too runny. The quiches looked nice in the oven but once taken out they collapsed into thin little misshapen things.
3) Stuck to muffin tin. Use Pam or something to prevent sticking. I only used vegetable oil and it didn't prevent sticking at all.

Reviewer:

This is a decent base recipe, but it needs spices and other ingredients added to make it better than 3 stars. I put salt and minced garlic in the egg mixture (I used egg whites), and added sliced turkey. It is an easy and fast recipe though, and you probably have everything on hand to make it!

Reviewer:

These were very tasty! I used green onions as that is what I had, and Monterrey jack cheese because I had no Swiss. I used pam in the muffin tins to prevent sticking. I will be making these again- next time I may try switching it up a bit for different flavors!

Reviewer:

so easy and tastes great. Very fun because you can add anything to make it your own. I am definately going to make this again. Next time with pie crust instead of bread just to see if it is better. I used pam and buttered bottom of bread. Cut around edge and used a large spoon to remove from pan. I had no problem, they came out easy.

Reviewer:

Great fun to make. I did grease my muffin tins before adding in my bread circles. I used a quality multigrain bread. For a creamier "quiche" filling, I did use fat free evaporated milk and I threw in a half cup or so of chopped breakfast sausage links I had in the back of my freezer. My husband wasn't too keen on them but the kids and I thought it was great. I especially liked it because it was quick and easy--that's always a win in my book. I think this would work just as well with leftover (cooked) whomp biscuits, you know the layered kind? Just split them in thirds or fourths and smush them in the bottom of your muffin tin. That way, nothing's wasted.

Reviewer:

I used a muffin tin that holds minature muffins, and because im calorie counting, i substituted lite bread 45 cal a slice, egg whites, skim milk, and small chopped pieces of ham. These were really easy to make and cooked perfectly, thanks for the recipe! - i cooked them at 375 for 15 minutes